* Package:    dev-util/sysdig-kmod-0.26.6
 * Repository: gentoo
 * Maintainer: mgorny@gentoo.org
 * USE:        abi_x86_64 amd64 elibc_glibc kernel_linux userland_GNU
 * FEATURES:   network-sandbox preserve-libs sandbox userpriv usersandbox
 * Determining the location of the kernel source code
 * Found kernel source directory:
 *     /usr/src/linux
 * Found sources for kernel version:
 *     5.6.0-gentoo
 * Checking for suitable kernel configuration options...
 [ ok ]
>>> Unpacking source...
>>> Unpacking sysdig-0.26.6.tar.gz to /var/tmp/portage/dev-util/sysdig-kmod-0.26.6/work
>>> Source unpacked in /var/tmp/portage/dev-util/sysdig-kmod-0.26.6/work
>>> Preparing source in /var/tmp/portage/dev-util/sysdig-kmod-0.26.6/work/sysdig-0.26.6 ...
 * Working in BUILD_DIR: "/var/tmp/portage/dev-util/sysdig-kmod-0.26.6/work/sysdig-kmod-0.26.6_build"
 * Hardcoded definition(s) removed in CMakeLists.txt:
 *  	SET(CMAKE_BUILD_TYPE Release)
>>> Source prepared.
>>> Configuring source in /var/tmp/portage/dev-util/sysdig-kmod-0.26.6/work/sysdig-0.26.6 ...
 * Working in BUILD_DIR: "/var/tmp/portage/dev-util/sysdig-kmod-0.26.6/work/sysdig-kmod-0.26.6_build"
cmake -C /var/tmp/portage/dev-util/sysdig-kmod-0.26.6/work/sysdig-kmod-0.26.6_build/gentoo_common_config.cmake -G Ninja -DCMAKE_INSTALL_PREFIX=/usr -DBUILD_DRIVER=OFF -DCMAKE_BUILD_TYPE=Gentoo -DCMAKE_TOOLCHAIN_FILE=/var/tmp/portage/dev-util/sysdig-kmod-0.26.6/work/sysdig-kmod-0.26.6_build/gentoo_toolchain.cmake  /var/tmp/portage/dev-util/sysdig-kmod-0.26.6/work/sysdig-0.26.6
loading initial cache file /var/tmp/portage/dev-util/sysdig-kmod-0.26.6/work/sysdig-kmod-0.26.6_build/gentoo_common_config.cmake
-- The C compiler identification is GNU 9.3.0
-- The CXX compiler identification is GNU 9.3.0
-- Check for working C compiler: /usr/bin/x86_64-pc-linux-gnu-gcc
-- Check for working C compiler: /usr/bin/x86_64-pc-linux-gnu-gcc - works
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Detecting C compile features
-- Detecting C compile features - done
-- Check for working CXX compiler: /usr/bin/x86_64-pc-linux-gnu-g++
-- Check for working CXX compiler: /usr/bin/x86_64-pc-linux-gnu-g++ - works
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- <<< Gentoo configuration >>>
Build type      Gentoo
Install path    /usr
Compiler flags:
C               -O2 -pipe -march=native -falign-functions=32:25:16 -fno-common -Wformat -Werror=format-security -Wall -ggdb
C++             -O2 -pipe -march=native -falign-functions=32:25:16 -fno-common -Wformat -Werror=format-security -Wall -ggdb -std=c++0x
Linker flags:
Executable      -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0
Module          -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0
Shared          -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0

-- Configuring done
-- Generating done
-- Build files have been written to: /var/tmp/portage/dev-util/sysdig-kmod-0.26.6/work/sysdig-kmod-0.26.6_build
>>> Source configured.
>>> Compiling source in /var/tmp/portage/dev-util/sysdig-kmod-0.26.6/work/sysdig-0.26.6 ...
 * Preparing sysdig-probe module
make -j1 HOSTCC=x86_64-pc-linux-gnu-gcc CROSS_COMPILE=x86_64-pc-linux-gnu- 'LDFLAGS=-m elf_x86_64' KERNELDIR=/usr/src/linux all 
make -C /usr/src/linux M=/var/tmp/portage/dev-util/sysdig-kmod-0.26.6/work/sysdig-kmod-0.26.6_build/driver/src modules
make[1]: Entering directory '/usr/src/linux-5.6.0-gentoo'
  CC [M]  /var/tmp/portage/dev-util/sysdig-kmod-0.26.6/work/sysdig-kmod-0.26.6_build/driver/src/main.o
In file included from /var/tmp/portage/dev-util/sysdig-kmod-0.26.6/work/sysdig-kmod-0.26.6_build/driver/src/main.c:55:
/var/tmp/portage/dev-util/sysdig-kmod-0.26.6/work/sysdig-kmod-0.26.6_build/driver/src/ppm.h:54:18: error: field ‘last_print_time’ has incomplete type
   54 |  struct timespec last_print_time;
      |                  ^~~~~~~~~~~~~~~
/var/tmp/portage/dev-util/sysdig-kmod-0.26.6/work/sysdig-kmod-0.26.6_build/driver/src/main.c: In function ‘ppm_ioctl’:
/var/tmp/portage/dev-util/sysdig-kmod-0.26.6/work/sysdig-kmod-0.26.6_build/driver/src/main.c:833:19: error: storage size of ‘ts’ isn’t known
  833 |   struct timespec ts;
      |                   ^~
/var/tmp/portage/dev-util/sysdig-kmod-0.26.6/work/sysdig-kmod-0.26.6_build/driver/src/main.c:845:3: error: implicit declaration of function ‘getnstimeofday’ [-Werror=implicit-function-declaration]
  845 |   getnstimeofday(&ts);
      |   ^~~~~~~~~~~~~~
/var/tmp/portage/dev-util/sysdig-kmod-0.26.6/work/sysdig-kmod-0.26.6_build/driver/src/main.c:833:19: warning: unused variable ‘ts’ [-Wunused-variable]
  833 |   struct timespec ts;
      |                   ^~
/var/tmp/portage/dev-util/sysdig-kmod-0.26.6/work/sysdig-kmod-0.26.6_build/driver/src/main.c: In function ‘drop_event’:
/var/tmp/portage/dev-util/sysdig-kmod-0.26.6/work/sysdig-kmod-0.26.6_build/driver/src/main.c:1521:9: error: dereferencing pointer to incomplete type ‘struct timespec’
 1521 |   if (ts->tv_nsec >= consumer->sampling_interval) {
      |         ^~
/var/tmp/portage/dev-util/sysdig-kmod-0.26.6/work/sysdig-kmod-0.26.6_build/driver/src/main.c: In function ‘record_event_all_consumers’:
/var/tmp/portage/dev-util/sysdig-kmod-0.26.6/work/sysdig-kmod-0.26.6_build/driver/src/main.c:1544:18: error: storage size of ‘ts’ isn’t known
 1544 |  struct timespec ts;
      |                  ^~
/var/tmp/portage/dev-util/sysdig-kmod-0.26.6/work/sysdig-kmod-0.26.6_build/driver/src/main.c:1544:18: warning: unused variable ‘ts’ [-Wunused-variable]
/var/tmp/portage/dev-util/sysdig-kmod-0.26.6/work/sysdig-kmod-0.26.6_build/driver/src/main.c: In function ‘record_event_consumer’:
/var/tmp/portage/dev-util/sysdig-kmod-0.26.6/work/sysdig-kmod-0.26.6_build/driver/src/main.c:1715:13: error: implicit declaration of function ‘timespec_to_ns’; did you mean ‘timespec64_to_ns’? [-Werror=implicit-function-declaration]
 1715 |   hdr->ts = timespec_to_ns(ts);
      |             ^~~~~~~~~~~~~~
      |             timespec64_to_ns
cc1: some warnings being treated as errors
make[2]: *** [scripts/Makefile.build:268: /var/tmp/portage/dev-util/sysdig-kmod-0.26.6/work/sysdig-kmod-0.26.6_build/driver/src/main.o] Error 1
make[1]: *** [Makefile:1683: /var/tmp/portage/dev-util/sysdig-kmod-0.26.6/work/sysdig-kmod-0.26.6_build/driver/src] Error 2
make[1]: Leaving directory '/usr/src/linux-5.6.0-gentoo'
make: *** [Makefile:16: all] Error 2
 * ERROR: dev-util/sysdig-kmod-0.26.6::gentoo failed (compile phase):
 *   emake failed
 * 
 * If you need support, post the output of `emerge --info '=dev-util/sysdig-kmod-0.26.6::gentoo'`,
 * the complete build log and the output of `emerge -pqv '=dev-util/sysdig-kmod-0.26.6::gentoo'`.
 * The complete build log is located at '/var/log/portage/dev-util:sysdig-kmod-0.26.6:20200403-162834.log'.
 * For convenience, a symlink to the build log is located at '/var/tmp/portage/dev-util/sysdig-kmod-0.26.6/temp/build.log'.
 * The ebuild environment file is located at '/var/tmp/portage/dev-util/sysdig-kmod-0.26.6/temp/environment'.
 * Working directory: '/var/tmp/portage/dev-util/sysdig-kmod-0.26.6/work/sysdig-kmod-0.26.6_build/driver/src'
 * S: '/var/tmp/portage/dev-util/sysdig-kmod-0.26.6/work/sysdig-0.26.6'